CN2186228Y

CN2186228Y - Chain conveyer

Info

Publication number: CN2186228Y
Application number: CN 93235914
Authority: CN
Inventors: 李建刚; 路更岐; 董剑舟; 杜景库
Original assignee: Huolu County Building Materials Machinery Factory
Current assignee: Huolu County Building Materials Machinery Factory
Priority date: 1993-12-25
Filing date: 1993-12-25
Publication date: 1994-12-28
Anticipated expiration: 2003-12-25

Abstract

The utility model relates to a chain conveyer used for conveying powder and granules, comprising a driving sprocket connected with a gearing, a twin-bush roller chain connected with the driving sprocket and a driven sprocket, a riding wheel and a conveying trough. A shoving sash bar is arranged on a chain plate. The bridge and push typed chain conveyer has little unit power consumption, big transmission quantity, good air tightness and little environmental pollution and attrition, and it can realize longer distance transmission.

Description

Chain conveyer

The utility model relates to the chain-linked conveyer of material transmitting device, particularly a kind of conveying powdered granular material.

Existing powdery, granular material transmitting device have band conveyor, conveyor screw, airslide conveyor etc., and characteristics are respectively arranged.Its total shortcoming is that transport efficiency is low, energy consumption is high, and fed distance is shorter.

The purpose of this utility model provides that a kind of energy consumption is low, traffic capacity is strong, the feedway that fed distance is long.

Form by drive sprocket, the conveyer chain that is connected drive sprocket and driven sprocket and the support roller, the delivery chute that link to each other with actuating device for finishing goal of the invention design-calculated transmitting device, conveyer chain in the delivery chute is double bush roller chaiin, pusher bar frame is arranged on the carrier bar of double bush roller chaiin, and drive sprocket and driven sprocket are double wide toothed chain wheel.The delivery chute of this chain-linked conveyer is the bracing frame of conveyer chain, and the four sides encases conveyer chain again.Form the transfer passage of material.Material is subjected to propelling movement, extruding, the friction force increase each other of pusher bar frame on the conveyer chain carrier bar in delivery chute, overcome the deadweight of dynamic resistance between itself and the delivery chute and material and transmit with the conveyer chain sense of motion, unit consumption of energy is little, transmission quantity is big, and can realize the conveying of longer distance, and good leak tightness, environmental pollution and loss are all little.

According to the difference of material variety and conveying requirement, the pusher bar frame on the conveyer chain carrier bar can be made up of opening relative dual U-shaped pusher bar and tiltedly upright pusher bar; Also can be by forming to being much of curved right angle pusher bar, can also be by bending right angle pusher bar and cant material bar is formed to being much of.

Embodiment further describes the utility model below in conjunction with accompanying drawing.

Fig. 1 is the utility model chain-linked conveyer embodiment scheme drawing.

Fig. 2 is the double sleeve conveyer chain of a utility model chain-linked conveyer scheme drawing.

Fig. 3 is the active of the utility model chain-linked conveyer, driven power wheel cutaway view.

Fig. 4 is the active of the utility model chain-linked conveyer, driven power wheel scheme drawing.

Fig. 5 is the double-U-shaped pusher bar of a utility model chain-linked conveyer frame scheme drawing.

Fig. 6 is the two right angles of the utility model chain-linked conveyer pusher bar frame scheme drawings.

Fig. 7 is the two triangle pusher bar frame scheme drawings of the utility model chain-linked conveyer.

As shown in Figure 1, delivery chute one end of chain-linked conveyer has by actuating device 2 driving wheel driven 1, and the other end has flower wheel 7, and conveyer chain 4 is by driving wheel 1, and flower wheel 7 and support roller 3 support transmission, and inlet point 6 and discharge port 8 are arranged on the delivery chute 5.

As Fig. 2, shown in Figure 5, conveyer chain 4 is double bush roller chaiins, and U-shaped pusher bar 10 and tiltedly upright pusher bar 9 are arranged on the carrier bar 8.

As shown in Figure 3, Figure 4, the gear teeth 11 of driving and driven power wheel 1 are double wide tooth.

As shown in Figure 6, on the carrier bar 8 of double bush roller chaiin 4 right angle pusher bar 12 is arranged.

As shown in Figure 7, on the carrier bar 8 of double bush roller chaiin 4 right angle pusher bar 12 and cant bar 13 are arranged.

Claims

1, a kind of chain-linked conveyer, by the drive sprocket, the conveyer chain that is connected drive sprocket and driven sprocket and the support roller that link to each other with actuating device, delivery chute is formed, it is characterized in that said conveyer chain is double bush roller chaiin, pusher bar frame is arranged on the carrier bar of double bush roller chaiin, and said drive sprocket and driven sprocket are double wide toothed chain wheel.

2, chain-linked conveyer according to claim 1 is characterized in that the pusher bar frame on the carrier bar of said double bush roller chaiin is made up of opening relative dual U-shaped pusher bar and tiltedly upright pusher bar.

3, chain-linked conveyer according to claim 1 is characterized in that pusher bar frame on the carrier bar of said double bush roller chaiin is by forming being much of curved right angle pusher bar.

4, chain-linked conveyer according to claim 1 is characterized in that pusher bar frame on the carrier bar of said double cover coin roller chain is by forming being much of curved right angle pusher bar and cant material bar.